Cryptology ePrint Archive: BibTeX Citation of Report 2010/467

@misc{cryptoeprint:2010:467,
    author = {Xinfeng Lei and Rui Xue and Ting Yu},
    title = {Computational Soundness about Formal Encryption in the Presence of Secret Shares and Key Cycles},
    howpublished = {Cryptology ePrint Archive, Report 2010/467},
    year = {2010},
    note = {\url{http://eprint.iacr.org/}},
}

You will need the url.sty package (comes with most LaTeX installations) for the last line. Otherwise, remove the \url command.